Product Information
The Celestron SkyMaster 25x70 is a fitting tool for the terrestrial and astronomical viewer. With large aperture and a Porro prism design that achieves 25x magnification, the skies are clearer and the hills are closer. The large 70mm objective lenses on this pair of binoculars offer high image brightness despite low-light and long range conditions. The lenses are multi-coated to deliver clear views of anything from mountains to celestial bodies, and even fit into Celestron‘s tripods for steady viewing. With eye relief of 18mm, you can comfortably set these large binoculars against your eyes without fear of hitting the ocular lens, and its sturdy construction gives you peace of mind. Combine the SkyMaster 25x70 with other products or simply use it on its own to get magnificent views of everything.
Model SkyMaster
Prism Type BAK4 Porro Prism
Magnification 25x
Objective Lens 70mm
Exit Pupil 2.8mm
Field of view at 1000 Yards 141 ft (42.98 m)
Angle of view Real 2.7°
Angle of view Apparent 67.5°
Eye relief 13 mm (0.51 in)
Minimum Focusing Distance 43ft / 13.11m
Relative Brightness 7.84
Twilight Factor 41.83
Dimensions 10.0 x 3.6 x 12.6" / 25.40 x 9.14 x 32.00cm
Interpupillary Adjustment 58 - 72mm
Weight 52 oz / 1.47 kg
Specification - Celestron Skymaster 25X70 Porro Prism Binoculars
Lightweight and supreme quality material construction for durability
Suitable for terrestrial and astronomical observations
Bak4 Porro prism optical design to enhance image clarity
Tripod adapter for tripod mounting
Large centre focus knob for accurate and smooth focusing
Multi-Coated lenses to enhanced contrast and sharp focus across the field of view
Weather resistant construction for demanding viewing challenges
Rubber armouring for extra protection and strong grip
High quality multi coated optics for clear, sharp, bright and balanced coloured images
70mm large objective lens to maximize image brightness in low-light and long-range conditions
Features - Celestron Skymaster 25X70 Porro Prism Binoculars
Logistics information
Our products are located in Hong Kong, China, and the logistics speed depends on your specific location. According to our experience, it usually takes about 15-20 days of transportation time
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How to choose the correct size:
Step 1 Please measure your foot length carefully.
Step 2 Please choose the correct size according to your foot length and chinese size.
For example, If your foot length is 255 mm , you should choose the size 8.
